package lesson_one;

/**
 * @author LvHengChang
 * version 1.0
 * @description: xunhuandayin
 */

public class HelloNumbers {
    public static void main(String[] args) {
        int x;
        x = 0;
        while (x < 10) {
            System.out.println(x);
            x += 1;
        }

//        x = "aaa";

    }
}
